According to the test, the tensile strength, tear strength got their maximums first then decreased with the increasing temperature, hut the breakdown voltage of aramid fiber paper decreased all.

• 试验发现，随着热压温度的升高，芳纶纤维纸的抗张强度和撕裂度先上升后下降，而其耐压强度则随温度的升高呈下降趋势；